Astronomy For All Ages - Philip Harrington and Edward Pascuzzi - A fun, great book on just about everything. With lots of do-it-yourself projects like building a Planisphere, making a sundial and spectrascope and much more. $9.00($9.30 PayPal)

Price includes shipping in the ContUS. Buy both for $17.00 or ($17.50 PayPal) shipped. I accept PayPal or money order.